Module 7 · Lesson 19 of 24
SMED and changeover reduction
This lesson and the entire Lean Six Sigma Black Belt academy are free of charge — no fees, ever.
Learning objectives
- Explain the purpose of smed and changeover reduction in garment operations.
- Describe when and how to apply smed and changeover reduction on the shop floor.
- Identify common mistakes and how to avoid them.
Core idea
SMED separates internal work requiring stopped equipment from external work done while running, then converts, simplifies and standardizes tasks.
Method
Video current change; define start/end; separate internal/external; convert; streamline fasteners/settings; rehearse and standardize. Never trade safety or first-piece quality for speed.
Garment-factory example
Reduce style change through prepared folders, guides, thread, programs, first-piece criteria and parallel task ownership.
Method
- Video current change;
- define start/end;
- separate internal/external;
- convert;
- streamline fasteners/settings;
Common mistakes
- Never trade safety or first-piece quality for speed
Knowledge check
Pick one answer per question. Explanations appear after you submit.
1. Which statement best captures the core idea of SMED and changeover reduction?
2. A common mistake when applying smed and changeover reduction is to:
Author: NOSK.life · Last reviewed: 2026-07-21